1900564488

素因数分解:

$2^3\times 3^2\times {\mathrm{26396729}}^1$

素因数の和:26396741

約数の個数: 24

約数和(自身を含む): 5147362350

約数和(自身を除く): 3246797862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26396729, 52793458, 79190187, 105586916, 158380374, 211173832, 237570561, 316760748, 475141122, 633521496, 950282244, 1900564488]

約数ペア:

[(1, 1900564488), (2, 950282244), (3, 633521496), (4, 475141122), (6, 316760748), (8, 237570561), (9, 211173832), (12, 158380374), (18, 105586916), (24, 79190187), (36, 52793458), (72, 26396729)]